226603003361 has 48 divisors (see below), whose sum is σ = 289361056320. Its totient is φ = 176196142080.

The previous prime is 226603003349. The next prime is 226603003373. The reversal of 226603003361 is 163300306622.

It is an interprime number because it is at equal distance from previous prime (226603003349) and next prime (226603003373).

It is a de Polignac number, because none of the positive numbers 2^k-226603003361 is a prime.

It is a super-2 number, since 2×226603003361² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (226603003961) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2794730 + ... + 2874668.

It is an arithmetic number, because the mean of its divisors is an integer number (6028355340).

Almost surely, 2^226603003361 is an apocalyptic number.

It is an amenable number.

226603003361 is a deficient number, since it is larger than the sum of its proper divisors (62758052959).

226603003361 is a wasteful number, since it uses less digits than its factorization.

226603003361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80094 (or 80087 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 226603003361 its reverse (163300306622), we get a palindrome (389903309983).

The spelling of 226603003361 in words is "two hundred twenty-six billion, six hundred three million, three thousand, three hundred sixty-one".